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JavaScript: Filename without path or extension

Posted on 2011-03-10
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Last Modified: 2012-06-22
Using JavaScript, how can I get the name of a file without its path or extension?

This:
/home/mydir/Flower.jpg


Should return this:
Flower
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Question by:hankknight
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2 Comments
 
LVL 42

Assisted Solution

by:David S.
David S. earned 100 total points
ID: 35102538
Here's one way to do it:
var path = '/home/mydir/Flower.jpg';
var pathParts = path.split('/'), file = pathParts[pathParts.length-1];
alert(file.split('.')[0]);

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LVL 20

Accepted Solution

by:
Proculopsis earned 400 total points
ID: 35106391

// Here's a slightly more concise alternative:

var fileSpec = "/home/mydir/Flower.jpg";
var fileName = fileSpec.replace( /^.*\/(\w+)\..*$/, "$1" );
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